/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_DEAD -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix026_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 23:35:08,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 23:35:08,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 23:35:08,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 23:35:08,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 23:35:08,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 23:35:08,217 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 23:35:08,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 23:35:08,220 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 23:35:08,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 23:35:08,221 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 23:35:08,222 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 23:35:08,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 23:35:08,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 23:35:08,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 23:35:08,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 23:35:08,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 23:35:08,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 23:35:08,227 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 23:35:08,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 23:35:08,229 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 23:35:08,230 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 23:35:08,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 23:35:08,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 23:35:08,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 23:35:08,235 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 23:35:08,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 23:35:08,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 23:35:08,236 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 23:35:08,237 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 23:35:08,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 23:35:08,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 23:35:08,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 23:35:08,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 23:35:08,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 23:35:08,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 23:35:08,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 23:35:08,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 23:35:08,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 23:35:08,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 23:35:08,241 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 23:35:08,242 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-11 23:35:08,257 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 23:35:08,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 23:35:08,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 23:35:08,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 23:35:08,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 23:35:08,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 23:35:08,260 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 23:35:08,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 23:35:08,260 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 23:35:08,260 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 23:35:08,261 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 23:35:08,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 23:35:08,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 23:35:08,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 23:35:08,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_DEAD [2022-12-11 23:35:08,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 23:35:08,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 23:35:08,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 23:35:08,547 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 23:35:08,548 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 23:35:08,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix026_pso.opt_rmo.opt.i [2022-12-11 23:35:09,321 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 23:35:09,538 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 23:35:09,539 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_pso.opt_rmo.opt.i [2022-12-11 23:35:09,557 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/828c09ebf/5d03a2235f804ef7b86af87ad15487a5/FLAGb418d6721 [2022-12-11 23:35:09,884 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/828c09ebf/5d03a2235f804ef7b86af87ad15487a5 [2022-12-11 23:35:09,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 23:35:09,892 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 23:35:09,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 23:35:09,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 23:35:09,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 23:35:09,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9393476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:09, skipping insertion in model container [2022-12-11 23:35:09,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 11:35:09" (1/1) ... [2022-12-11 23:35:09,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 23:35:09,940 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 23:35:10,079 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2022-12-11 23:35:10,205 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,206 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,207 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,208 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,208 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,208 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,209 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,222 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,223 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,223 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,223 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,223 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,227 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,230 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,230 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,231 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,231 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,241 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,255 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,256 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,256 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,259 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,259 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,260 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 23:35:10,269 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 23:35:10,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix026_pso.opt_rmo.opt.i[956,969] [2022-12-11 23:35:10,311 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,311 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,312 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,313 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,313 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,313 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,316 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,316 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,316 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,317 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,317 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,317 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,318 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,318 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,318 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,318 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,319 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,319 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,319 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,320 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,320 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,320 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,320 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,320 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,321 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,321 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,322 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,322 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,322 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,328 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,329 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,329 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,336 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,336 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 23:35:10,337 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 23:35:10,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 23:35:10,371 INFO L208 MainTranslator]: Completed translation [2022-12-11 23:35:10,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10 WrapperNode [2022-12-11 23:35:10,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 23:35:10,374 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 23:35:10,375 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 23:35:10,375 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 23:35:10,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,408 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,424 INFO L138 Inliner]: procedures = 177, calls = 69, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-11 23:35:10,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 23:35:10,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 23:35:10,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 23:35:10,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 23:35:10,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,455 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,456 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 23:35:10,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 23:35:10,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 23:35:10,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 23:35:10,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (1/1) ... [2022-12-11 23:35:10,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 23:35:10,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 23:35:10,495 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-11 23:35:10,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-11 23:35:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 23:35:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-11 23:35:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 23:35:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-11 23:35:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-11 23:35:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-11 23:35:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-11 23:35:10,527 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-11 23:35:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 23:35:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-11 23:35:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 23:35:10,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 23:35:10,529 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 23:35:10,659 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 23:35:10,662 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 23:35:10,878 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 23:35:10,985 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 23:35:10,986 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-11 23:35:10,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 11:35:10 BoogieIcfgContainer [2022-12-11 23:35:10,987 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 23:35:10,989 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 23:35:10,989 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 23:35:10,991 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 23:35:10,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 11:35:09" (1/3) ... [2022-12-11 23:35:10,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@90f0977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 11:35:10, skipping insertion in model container [2022-12-11 23:35:10,992 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 11:35:10" (2/3) ... [2022-12-11 23:35:10,992 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@90f0977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 11:35:10, skipping insertion in model container [2022-12-11 23:35:10,992 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 11:35:10" (3/3) ... [2022-12-11 23:35:10,993 INFO L112 eAbstractionObserver]: Analyzing ICFG mix026_pso.opt_rmo.opt.i [2022-12-11 23:35:11,010 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 23:35:11,012 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-11 23:35:11,013 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 23:35:11,058 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-11 23:35:11,087 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 140 places, 129 transitions, 278 flow [2022-12-11 23:35:11,151 INFO L130 PetriNetUnfolder]: 2/125 cut-off events. [2022-12-11 23:35:11,152 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 23:35:11,157 INFO L83 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 125 events. 2/125 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 68 event pairs, 0 based on Foata normal form. 0/121 useless extension candidates. Maximal degree in co-relation 86. Up to 2 conditions per place. [2022-12-11 23:35:11,158 INFO L82 GeneralOperation]: Start removeDead. Operand has 140 places, 129 transitions, 278 flow [2022-12-11 23:35:11,163 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 136 places, 125 transitions, 262 flow [2022-12-11 23:35:11,178 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-11 23:35:11,183 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3eb40089, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-11 23:35:11,184 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-11 23:35:11,222 INFO L130 PetriNetUnfolder]: 0/74 cut-off events. [2022-12-11 23:35:11,222 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-11 23:35:11,223 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:11,223 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:11,224 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:11,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:11,229 INFO L85 PathProgramCache]: Analyzing trace with hash -150400003, now seen corresponding path program 1 times [2022-12-11 23:35:11,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:11,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792367856] [2022-12-11 23:35:11,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:11,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:11,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792367856] [2022-12-11 23:35:11,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792367856] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:11,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:11,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-11 23:35:11,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616464261] [2022-12-11 23:35:11,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:11,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 23:35:11,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:11,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 23:35:11,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 23:35:11,686 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 115 out of 129 [2022-12-11 23:35:11,690 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 125 transitions, 262 flow. Second operand has 3 states, 3 states have (on average 116.66666666666667) internal successors, (350), 3 states have internal predecessors, (350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:11,690 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:11,690 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 115 of 129 [2022-12-11 23:35:11,691 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:11,797 INFO L130 PetriNetUnfolder]: 37/302 cut-off events. [2022-12-11 23:35:11,798 INFO L131 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-12-11 23:35:11,800 INFO L83 FinitePrefix]: Finished finitePrefix Result has 399 conditions, 302 events. 37/302 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 1106 event pairs, 19 based on Foata normal form. 10/290 useless extension candidates. Maximal degree in co-relation 344. Up to 51 conditions per place. [2022-12-11 23:35:11,803 INFO L137 encePairwiseOnDemand]: 124/129 looper letters, 12 selfloop transitions, 2 changer transitions 0/125 dead transitions. [2022-12-11 23:35:11,803 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 125 transitions, 293 flow [2022-12-11 23:35:11,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 23:35:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 23:35:11,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 364 transitions. [2022-12-11 23:35:11,817 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9405684754521964 [2022-12-11 23:35:11,820 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 0 predicate places. [2022-12-11 23:35:11,820 INFO L82 GeneralOperation]: Start removeDead. Operand has 136 places, 125 transitions, 293 flow [2022-12-11 23:35:11,823 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 136 places, 125 transitions, 293 flow [2022-12-11 23:35:11,824 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 125 transitions, 293 flow [2022-12-11 23:35:11,825 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 116.66666666666667) internal successors, (350), 3 states have internal predecessors, (350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:11,825 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:11,825 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:11,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-11 23:35:11,826 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:11,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:11,827 INFO L85 PathProgramCache]: Analyzing trace with hash 490039744, now seen corresponding path program 1 times [2022-12-11 23:35:11,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:11,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1828721553] [2022-12-11 23:35:11,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:12,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:12,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1828721553] [2022-12-11 23:35:12,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1828721553] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:12,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:12,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:12,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338219391] [2022-12-11 23:35:12,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:12,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:12,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:12,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:12,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:12,305 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 129 [2022-12-11 23:35:12,306 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 125 transitions, 293 flow. Second operand has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:12,306 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:12,306 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 129 [2022-12-11 23:35:12,306 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:13,365 INFO L130 PetriNetUnfolder]: 2658/5832 cut-off events. [2022-12-11 23:35:13,366 INFO L131 PetriNetUnfolder]: For 1179/2316 co-relation queries the response was YES. [2022-12-11 23:35:13,383 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11349 conditions, 5832 events. 2658/5832 cut-off events. For 1179/2316 co-relation queries the response was YES. Maximal size of possible extension queue 333. Compared 48686 event pairs, 280 based on Foata normal form. 1/5703 useless extension candidates. Maximal degree in co-relation 11286. Up to 1459 conditions per place. [2022-12-11 23:35:13,397 INFO L137 encePairwiseOnDemand]: 119/129 looper letters, 41 selfloop transitions, 6 changer transitions 93/224 dead transitions. [2022-12-11 23:35:13,397 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 224 transitions, 847 flow [2022-12-11 23:35:13,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 23:35:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 23:35:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1404 transitions. [2022-12-11 23:35:13,401 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8372093023255814 [2022-12-11 23:35:13,402 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 12 predicate places. [2022-12-11 23:35:13,402 INFO L82 GeneralOperation]: Start removeDead. Operand has 148 places, 224 transitions, 847 flow [2022-12-11 23:35:13,417 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 127 places, 131 transitions, 419 flow [2022-12-11 23:35:13,417 INFO L495 AbstractCegarLoop]: Abstraction has has 127 places, 131 transitions, 419 flow [2022-12-11 23:35:13,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 101.28571428571429) internal successors, (709), 7 states have internal predecessors, (709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:13,417 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:13,418 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:13,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-11 23:35:13,418 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:13,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:13,418 INFO L85 PathProgramCache]: Analyzing trace with hash 769341113, now seen corresponding path program 1 times [2022-12-11 23:35:13,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:13,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031558255] [2022-12-11 23:35:13,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:13,642 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:13,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031558255] [2022-12-11 23:35:13,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031558255] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:13,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:13,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-11 23:35:13,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431411103] [2022-12-11 23:35:13,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:13,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-11 23:35:13,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:13,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-11 23:35:13,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-11 23:35:13,646 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-11 23:35:13,646 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 131 transitions, 419 flow. Second operand has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:13,646 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:13,647 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-11 23:35:13,647 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:14,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,048 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,048 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,048 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,049 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 11#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,049 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:14,049 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:14,050 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:14,050 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:14,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][124], [146#true, 40#L784true, 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,097 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,097 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,097 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,099 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,133 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,133 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,133 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,133 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,134 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,134 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,134 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,135 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, 11#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,135 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,135 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,136 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:14,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][124], [146#true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 119#L832true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,186 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][128], [146#true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,187 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][130], [25#L829true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,188 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][133], [69#L809true, 146#true, 40#L784true, 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,188 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,188 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,189 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,189 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,190 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,190 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,190 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][125], [146#true, 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,222 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,222 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,257 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,257 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,258 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,258 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,258 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,319 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,319 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,322 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,322 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,323 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,323 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,324 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,324 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,324 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,325 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][130], [143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L2true, P1Thread1of1ForFork3InUse, 119#L832true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,327 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][154], [69#L809true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,327 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,327 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,328 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][133], [146#true, 69#L809true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true]) [2022-12-11 23:35:14,328 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 98#L806true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,329 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,329 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 98#L806true, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,329 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,330 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][125], [146#true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true]) [2022-12-11 23:35:14,330 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][128], [146#true, 69#L809true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,331 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,331 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,332 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,332 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,333 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,333 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,334 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][125], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true]) [2022-12-11 23:35:14,363 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,363 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,365 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][128], [69#L809true, 146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,366 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,367 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:14,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][164], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,430 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, 11#$Ultimate##0true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,430 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,430 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][124], [146#true, 69#L809true, 40#L784true, 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,490 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,490 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][197], [146#true, 115#L789true, 110#L867true, 145#(= ~y$w_buff0_used~0 0), P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,492 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,492 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,498 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,498 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [69#L809true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,505 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,505 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,506 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,506 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,507 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,507 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,509 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,510 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,511 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,512 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,513 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,513 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,513 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,514 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,514 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,514 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,515 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,515 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,515 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,515 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [69#L809true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,516 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,517 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,517 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 66#$Ultimate##0true, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,525 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,530 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [146#true, 69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,531 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,531 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,531 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,531 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,538 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,538 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,539 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,539 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,547 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,547 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,547 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,548 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,548 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,549 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,549 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,549 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,549 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,550 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,550 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,582 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 11#$Ultimate##0true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,583 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][192], [69#L809true, 146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,583 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,583 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][237], [146#true, 69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,584 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][234], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,584 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,584 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 98#L806true, 11#$Ultimate##0true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,585 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][192], [69#L809true, 146#true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,586 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][164], [146#true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,586 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][183], [146#true, 115#L789true, 143#true, 110#L867true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,591 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,591 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 40#L784true, 25#L829true, 143#true, 110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,600 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,600 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][207], [146#true, 40#L784true, 145#(= ~y$w_buff0_used~0 0), P0Thread1of1ForFork1InUse, 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,601 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 25#L829true, 143#true, 110#L867true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,653 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,653 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][124], [146#true, 69#L809true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 68#L2true, 119#L832true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,669 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,669 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][197], [146#true, 115#L789true, 145#(= ~y$w_buff0_used~0 0), P0Thread1of1ForFork1InUse, 70#$Ultimate##0true, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,671 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,671 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,675 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,676 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,680 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,680 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,681 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,681 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][167], [182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,685 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][172], [69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,685 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,685 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][169], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,686 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,686 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][181], [146#true, 115#L789true, 25#L829true, 9#L866true, 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,687 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,687 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,688 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,688 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,689 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,689 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,689 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,696 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,696 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,696 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,697 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,697 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 30#L2-1true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 66#$Ultimate##0true, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,697 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,698 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,700 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,700 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,701 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,701 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,708 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,708 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,709 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,709 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,716 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [69#L809true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,716 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,716 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,717 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,717 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,717 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:14,718 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,718 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,718 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,749 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,749 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [30#L2-1true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,750 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,750 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 11#$Ultimate##0true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,751 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 11#$Ultimate##0true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,751 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,751 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 11#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,754 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,755 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][183], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][205], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 98#L806true, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,766 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,766 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 40#L784true, 143#true, 110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [69#L809true, 146#true, 40#L784true, 143#true, 110#L867true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 25#L829true, 143#true, 110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][207], [146#true, 40#L784true, 145#(= ~y$w_buff0_used~0 0), P0Thread1of1ForFork1InUse, 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,772 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,772 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][207], [146#true, 115#L789true, P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,772 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][125], [146#true, 40#L784true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true]) [2022-12-11 23:35:14,808 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][128], [69#L809true, 146#true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:14,808 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,808 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,809 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:14,809 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [115#L789true, 143#true, P0Thread1of1ForFork1InUse, 73#L816true, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 30#L2-1true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,831 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,832 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,833 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,833 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 115#L789true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,835 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,835 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,838 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,838 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,838 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,839 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:14,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,903 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,903 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,903 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,903 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 11#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,919 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,919 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][205], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 98#L806true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][205], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,932 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,935 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [69#L809true, 146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,935 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,935 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 143#true, 110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:14,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [69#L809true, 146#true, 115#L789true, 143#true, 110#L867true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,936 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,936 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,937 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,937 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][207], [146#true, 115#L789true, 145#(= ~y$w_buff0_used~0 0), P0Thread1of1ForFork1InUse, 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:14,938 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,951 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,951 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,952 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [146#true, 69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,964 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,964 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,965 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,965 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,972 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,973 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,973 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,974 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:14,974 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][170], [69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,974 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,975 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,975 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,976 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:14,976 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:14,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 115#L789true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:14,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:14,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 40#L784true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 117#L819true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 58#L839true, 117#L819true, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,006 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:15,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 98#L806true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,015 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,015 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,025 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,026 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,026 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true]) [2022-12-11 23:35:15,027 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,027 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,028 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,028 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,030 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,030 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,031 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,031 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,032 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,032 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 30#L2-1true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][205], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,048 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,048 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,056 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,056 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,056 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][202], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,057 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][203], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 68#L2true, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,057 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 40#L784true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,058 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,058 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [115#L789true, 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-11 23:35:15,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 30#L2-1true, 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,069 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,069 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,070 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,070 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,070 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,071 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,071 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,072 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,072 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [69#L809true, 146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 115#L789true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,074 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,074 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,078 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,078 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,086 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,086 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,139 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][171], [146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,139 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][174], [146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,140 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,141 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,141 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 40#L784true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:15,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 169#true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 56#L3true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,169 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,169 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,170 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 30#L2-1true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,170 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,170 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [69#L809true, 146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [69#L809true, 146#true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true, 119#L832true]) [2022-12-11 23:35:15,175 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 30#L2-1true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [30#L2-1true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true]) [2022-12-11 23:35:15,179 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 40#L784true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,182 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 73#L816true, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,184 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,184 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 69#L809true, 30#L2-1true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 69#L809true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true]) [2022-12-11 23:35:15,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 30#L2-1true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,188 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,188 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 69#L809true, 40#L784true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,189 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,189 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,189 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,189 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 40#L784true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 40#L784true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 25#L829true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,208 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,208 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 69#L809true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,213 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,213 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,214 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,214 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,216 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,216 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 30#L2-1true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,217 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,218 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,218 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,218 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 115#L789true, 25#L829true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,220 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:15,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 115#L789true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,220 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 115#L789true, 25#L829true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 30#L2-1true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 115#L789true, 143#true, 78#L874true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,222 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [115#L789true, 143#true, 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,223 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,223 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,226 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,226 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,227 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [146#true, 69#L809true, 115#L789true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [69#L809true, 146#true, 115#L789true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,257 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,257 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true, 119#L832true]) [2022-12-11 23:35:15,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 115#L789true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,258 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,258 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][236], [115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true, 119#L832true]) [2022-12-11 23:35:15,260 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [115#L789true, 30#L2-1true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,261 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,261 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][239], [69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,262 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][210], [69#L809true, 115#L789true, 30#L2-1true, 143#true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 58#L839true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,262 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,262 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 115#L789true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, 98#L806true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,264 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,264 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,264 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,264 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [69#L809true, 146#true, 40#L784true, 25#L829true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,269 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:15,269 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [69#L809true, 146#true, 40#L784true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,269 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,269 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 40#L784true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,273 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,273 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,275 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [146#true, 30#L2-1true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,275 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,275 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 69#L809true, 30#L2-1true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 169#true, 58#L839true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 89#L761true, 119#L832true]) [2022-12-11 23:35:15,276 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,276 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, 58#L839true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,277 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 69#L809true, 115#L789true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,277 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,277 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,278 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,278 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [146#true, 115#L789true, 143#true, 73#L816true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][232], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 128#L3-1true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,294 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [69#L809true, 146#true, 115#L789true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,298 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,301 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 115#L789true, 143#true, 122#L756true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,301 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,301 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][185], [146#true, 30#L2-1true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, 58#L839true, P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,313 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,313 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,313 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,313 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][235], [146#true, 40#L784true, 143#true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 128#L3-1true, P2Thread1of1ForFork0InUse, 58#L839true, 117#L819true, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse]) [2022-12-11 23:35:15,313 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,314 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:15,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 69#L809true, 115#L789true, 25#L829true, 143#true, 78#L874true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true]) [2022-12-11 23:35:15,366 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-11 23:35:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 23:35:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 23:35:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-11 23:35:15,366 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [69#L809true, 146#true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 78#L874true, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,366 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,366 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][247], [69#L809true, 115#L789true, 143#true, P0Thread1of1ForFork1InUse, 78#L874true, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 89#L761true, 119#L832true]) [2022-12-11 23:35:15,370 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][243], [146#true, 40#L784true, 143#true, 78#L874true, 122#L756true, P0Thread1of1ForFork1InUse, 169#true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true]) [2022-12-11 23:35:15,409 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,409 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:15,649 INFO L130 PetriNetUnfolder]: 11276/18055 cut-off events. [2022-12-11 23:35:15,649 INFO L131 PetriNetUnfolder]: For 20096/24519 co-relation queries the response was YES. [2022-12-11 23:35:15,697 INFO L83 FinitePrefix]: Finished finitePrefix Result has 48562 conditions, 18055 events. 11276/18055 cut-off events. For 20096/24519 co-relation queries the response was YES. Maximal size of possible extension queue 1229. Compared 138515 event pairs, 732 based on Foata normal form. 302/16763 useless extension candidates. Maximal degree in co-relation 48495. Up to 6675 conditions per place. [2022-12-11 23:35:15,768 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 147 selfloop transitions, 20 changer transitions 0/263 dead transitions. [2022-12-11 23:35:15,768 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 263 transitions, 1409 flow [2022-12-11 23:35:15,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-11 23:35:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-11 23:35:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1131 transitions. [2022-12-11 23:35:15,771 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8767441860465116 [2022-12-11 23:35:15,771 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 0 predicate places. [2022-12-11 23:35:15,771 INFO L82 GeneralOperation]: Start removeDead. Operand has 136 places, 263 transitions, 1409 flow [2022-12-11 23:35:15,834 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 136 places, 263 transitions, 1409 flow [2022-12-11 23:35:15,835 INFO L495 AbstractCegarLoop]: Abstraction has has 136 places, 263 transitions, 1409 flow [2022-12-11 23:35:15,835 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 106.0) internal successors, (636), 6 states have internal predecessors, (636), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:15,835 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:15,835 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:15,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-11 23:35:15,836 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:15,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:15,836 INFO L85 PathProgramCache]: Analyzing trace with hash -1130461027, now seen corresponding path program 1 times [2022-12-11 23:35:15,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:15,836 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745312252] [2022-12-11 23:35:15,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:16,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:16,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745312252] [2022-12-11 23:35:16,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745312252] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:16,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:16,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:16,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879361830] [2022-12-11 23:35:16,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:16,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:16,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:16,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:16,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:16,095 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-11 23:35:16,096 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 263 transitions, 1409 flow. Second operand has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:16,096 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:16,096 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-11 23:35:16,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:16,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 98#L806true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,477 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:16,477 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:16,477 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:16,477 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:16,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 98#L806true]) [2022-12-11 23:35:16,478 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,478 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,478 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,478 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,567 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,567 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,567 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,567 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:16,568 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,568 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,568 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:16,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 98#L806true]) [2022-12-11 23:35:16,569 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,569 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 98#L806true]) [2022-12-11 23:35:16,700 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,700 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][179], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 77#L826true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 148#(= ~__unbuffered_p3_EAX~0 0), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true]) [2022-12-11 23:35:16,726 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,726 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,726 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,726 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][234], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,735 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 23:35:16,735 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:16,735 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:16,735 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:16,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,739 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][234], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,739 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:16,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:16,740 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,740 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 98#L806true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,816 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 98#L806true]) [2022-12-11 23:35:16,816 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,816 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,817 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true]) [2022-12-11 23:35:16,817 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,817 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 98#L806true]) [2022-12-11 23:35:16,818 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,818 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:16,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true]) [2022-12-11 23:35:16,843 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,843 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,843 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,843 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][179], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 77#L826true, P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:16,844 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,844 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,844 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,844 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 148#(= ~__unbuffered_p3_EAX~0 0), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:16,844 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,845 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:16,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][167], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 58#L839true, 68#L2true, 89#L761true]) [2022-12-11 23:35:16,884 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,884 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,884 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,884 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][276], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 169#true, 11#$Ultimate##0true, 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:16,901 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][279], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 89#L761true]) [2022-12-11 23:35:16,901 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,901 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][258], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:16,912 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 11#$Ultimate##0true, 98#L806true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:16,913 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,913 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,913 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,913 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,951 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:16,951 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 98#L806true, 58#L839true]) [2022-12-11 23:35:16,952 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 98#L806true]) [2022-12-11 23:35:16,952 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,952 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:16,953 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,953 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,953 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:16,954 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true]) [2022-12-11 23:35:16,954 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,954 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:16,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][276], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true]) [2022-12-11 23:35:16,963 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,963 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,963 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,963 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 58#L839true]) [2022-12-11 23:35:16,982 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:16,982 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,982 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true, 128#L3-1true]) [2022-12-11 23:35:16,983 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,983 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:16,983 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:16,984 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:16,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:17,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][163], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,009 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,010 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][217], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 169#true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,026 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,026 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][269], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 169#true, 58#L839true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,027 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,027 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][231], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,030 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,030 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,030 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,030 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][277], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:17,045 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][281], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 169#true, 11#$Ultimate##0true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,045 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][280], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 169#true, 11#$Ultimate##0true, 89#L761true]) [2022-12-11 23:35:17,046 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,046 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][313], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:17,047 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,047 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,047 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][318], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 89#L761true]) [2022-12-11 23:35:17,048 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,048 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][291], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,057 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][293], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,058 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 11#$Ultimate##0true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,058 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][258], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,059 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,060 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,060 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][234], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:17,096 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:17,096 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:17,097 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:17,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:17,100 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,100 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][234], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:17,101 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][201], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:17,101 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,101 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true]) [2022-12-11 23:35:17,102 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:17,102 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,102 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][281], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:17,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][280], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true]) [2022-12-11 23:35:17,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 58#L839true]) [2022-12-11 23:35:17,206 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,206 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:17,224 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true]) [2022-12-11 23:35:17,224 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,224 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,225 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,225 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,225 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,226 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,226 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:17,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][331], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,245 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,245 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][230], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,260 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,260 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][256], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 128#L3-1true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][341], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,265 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][231], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 128#L3-1true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][345], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,267 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,267 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,268 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][312], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 89#L761true]) [2022-12-11 23:35:17,275 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,275 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][315], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,276 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,276 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][291], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,288 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][293], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,288 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,288 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][328], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,289 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,289 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true]) [2022-12-11 23:35:17,315 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,315 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][289], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true]) [2022-12-11 23:35:17,326 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,326 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,327 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,327 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][312], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true]) [2022-12-11 23:35:17,332 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,332 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][315], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:17,333 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,333 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,348 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,348 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,349 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,349 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:17,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][336], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][333], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:17,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][219], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 89#L761true]) [2022-12-11 23:35:17,369 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][276], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,370 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][339], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,370 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,370 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][253], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 89#L761true]) [2022-12-11 23:35:17,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][266], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,371 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,371 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][331], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,371 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,372 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][347], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,380 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,380 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][230], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][278], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:17,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][367], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,392 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,392 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][345], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,394 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:17,435 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:17,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][177], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:17,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 58#L839true]) [2022-12-11 23:35:17,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:17,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true]) [2022-12-11 23:35:17,437 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,437 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,437 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][289], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true]) [2022-12-11 23:35:17,445 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][261], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 68#L2true]) [2022-12-11 23:35:17,446 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,446 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:17,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,447 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][281], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 40#L784true, 143#true, 169#true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][280], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:17,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][336], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][333], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][366], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,486 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,486 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][387], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 68#L2true, 89#L761true]) [2022-12-11 23:35:17,490 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:17,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][347], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,494 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][276], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 40#L784true, 143#true, 169#true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][278], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:17,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:17,504 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,504 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,505 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,506 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 40#L784true, 143#true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,506 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,506 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,507 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,508 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,508 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 143#true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,531 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,531 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][196], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:17,547 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,547 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:17,548 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,548 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][276], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:17,554 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][278], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 169#true]) [2022-12-11 23:35:17,555 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][387], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,580 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,580 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,581 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:17,582 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][389], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,586 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][312], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:17,586 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,586 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][390], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][315], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,588 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][413], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,592 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,592 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,671 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,671 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,672 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,672 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 89#L761true]) [2022-12-11 23:35:17,685 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,685 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:17,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][416], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,687 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,687 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,689 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,689 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][314], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:17,701 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,701 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true]) [2022-12-11 23:35:17,702 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,702 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,710 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,710 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,711 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,711 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,727 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,727 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][262], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:17,728 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,728 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,728 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 143#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,729 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,729 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][387], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,732 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,732 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,733 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,733 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:17,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][413], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,754 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,755 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][416], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,756 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,756 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][414], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][413], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 89#L761true]) [2022-12-11 23:35:17,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][416], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,811 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][395], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:17,812 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:17,812 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:18,005 INFO L130 PetriNetUnfolder]: 9956/17212 cut-off events. [2022-12-11 23:35:18,005 INFO L131 PetriNetUnfolder]: For 23910/36606 co-relation queries the response was YES. [2022-12-11 23:35:18,050 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57536 conditions, 17212 events. 9956/17212 cut-off events. For 23910/36606 co-relation queries the response was YES. Maximal size of possible extension queue 1254. Compared 145255 event pairs, 377 based on Foata normal form. 2515/18561 useless extension candidates. Maximal degree in co-relation 57465. Up to 5983 conditions per place. [2022-12-11 23:35:18,087 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 221 selfloop transitions, 42 changer transitions 98/457 dead transitions. [2022-12-11 23:35:18,088 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 457 transitions, 3464 flow [2022-12-11 23:35:18,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 23:35:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 23:35:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1474 transitions. [2022-12-11 23:35:18,091 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8789505068574835 [2022-12-11 23:35:18,091 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 12 predicate places. [2022-12-11 23:35:18,091 INFO L82 GeneralOperation]: Start removeDead. Operand has 148 places, 457 transitions, 3464 flow [2022-12-11 23:35:18,126 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 148 places, 359 transitions, 2572 flow [2022-12-11 23:35:18,127 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 359 transitions, 2572 flow [2022-12-11 23:35:18,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:18,127 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:18,128 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:18,128 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-11 23:35:18,128 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:18,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:18,128 INFO L85 PathProgramCache]: Analyzing trace with hash 954632155, now seen corresponding path program 1 times [2022-12-11 23:35:18,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:18,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418594874] [2022-12-11 23:35:18,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:18,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:18,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418594874] [2022-12-11 23:35:18,339 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418594874] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:18,339 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:18,339 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:18,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085431207] [2022-12-11 23:35:18,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:18,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:18,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:18,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:18,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:18,341 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 129 [2022-12-11 23:35:18,342 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 359 transitions, 2572 flow. Second operand has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:18,342 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:18,342 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 129 [2022-12-11 23:35:18,342 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:18,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [110#L867true, P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,641 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-11 23:35:18,641 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:18,641 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:18,641 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-11 23:35:18,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:18,858 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-11 23:35:18,858 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:18,858 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:18,858 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-11 23:35:18,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:18,938 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,938 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,938 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,938 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:18,976 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,976 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,976 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:18,976 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:19,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][91], [9#L866true, 193#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 77#L826true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 40#L784true, 143#true, 176#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,038 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 23:35:19,038 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:19,038 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:19,038 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:19,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][108], [9#L866true, 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 77#L826true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 115#L789true, 143#true, 195#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,038 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,038 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,039 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,039 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [110#L867true, 77#L826true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 148#(= ~__unbuffered_p3_EAX~0 0), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,044 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,044 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,044 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,044 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][158], [9#L866true, 193#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 143#true, 176#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,048 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,048 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,048 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,049 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,051 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,051 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,052 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,052 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,090 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,090 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:19,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 77#L826true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 148#(= ~__unbuffered_p3_EAX~0 0), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,134 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:19,134 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:19,134 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:19,134 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:19,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,139 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,139 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [77#L826true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,171 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,185 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,191 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,191 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:19,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 169#true, 98#L806true, 11#$Ultimate##0true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,263 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,263 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][354], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,264 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,264 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [77#L826true, P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,281 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,281 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 77#L826true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,287 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,287 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,287 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,287 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,290 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,290 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,292 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,292 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,292 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][240], [9#L866true, 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 195#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,324 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,324 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,324 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,324 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:19,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 77#L826true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 84#L753true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:19,327 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,328 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,328 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,328 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,352 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,352 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][133], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 68#L2true, 89#L761true]) [2022-12-11 23:35:19,353 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,353 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,358 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,358 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,358 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,358 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,359 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 143#true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,359 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,359 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][347], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true]) [2022-12-11 23:35:19,368 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,368 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,368 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,368 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:19,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][368], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][277], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,411 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,411 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,411 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,411 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 169#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,427 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,427 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 169#true, 11#$Ultimate##0true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,428 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][377], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,428 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,428 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][394], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][420], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,430 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 143#true, 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,430 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,430 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][164], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,546 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,546 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,554 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:19,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:19,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:19,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:19,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,566 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 77#L826true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true]) [2022-12-11 23:35:19,595 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][133], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:19,603 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,604 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:19,624 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,624 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,624 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,625 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,625 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][386], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 208#true, 115#L789true, 143#true, 169#true]) [2022-12-11 23:35:19,635 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][388], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 208#true, 115#L789true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:19,635 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][397], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 58#L839true]) [2022-12-11 23:35:19,636 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:19,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,654 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,654 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][446], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,664 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,664 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][425], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][378], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,672 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,672 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][336], [P0Thread1of1ForFork1InUse, 145#(= ~y$w_buff0_used~0 0), 70#$Ultimate##0true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,675 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][423], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,684 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L826true, P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true]) [2022-12-11 23:35:19,700 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,700 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true]) [2022-12-11 23:35:19,702 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,702 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][248], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,704 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,704 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,711 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,711 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,726 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,726 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,747 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,747 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][164], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,764 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:19,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:19,764 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,764 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][164], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:19,768 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,768 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][133], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:19,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][433], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 208#true, 115#L789true, 143#true, 128#L3-1true]) [2022-12-11 23:35:19,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][434], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 208#true, 115#L789true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:19,795 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][347], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 208#true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:19,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:19,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,814 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,814 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,814 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][454], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,828 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][284], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,828 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,828 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][458], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,829 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,829 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,831 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,831 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][332], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,832 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][446], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:19,832 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,832 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][368], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][372], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 89#L761true]) [2022-12-11 23:35:19,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][368], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 143#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,873 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,873 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][368], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,874 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,874 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,875 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][233], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L826true, P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true]) [2022-12-11 23:35:19,878 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:19,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true, 128#L3-1true]) [2022-12-11 23:35:19,881 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,882 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,882 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,883 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,897 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,938 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,938 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,939 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:19,939 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,939 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true]) [2022-12-11 23:35:19,955 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,955 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:19,956 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,956 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][133], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:19,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:19,960 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][397], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 208#true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:19,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:19,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:19,990 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,990 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:19,991 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,991 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:19,993 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:19,993 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,010 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 40#L784true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,010 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][450], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:20,011 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][454], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:20,011 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,011 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([370] L794-->L806: Formula: (and (= v_~y$w_buff0_used~0_122 v_~y$w_buff1_used~0_100) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$r_buff0_thd0~0_33 v_~y$r_buff1_thd0~0_31) (= v_~y$r_buff0_thd1~0_13 v_~y$r_buff1_thd1~0_13) (= v_~y$r_buff0_thd3~0_34 1) (= v_~y$r_buff0_thd3~0_35 v_~y$r_buff1_thd3~0_25) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$w_buff0_used~0_121 1) (= v_~y$w_buff0~0_71 v_~y$w_buff1~0_63) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_121 256) 0)) (not (= (mod v_~y$w_buff1_used~0_100 256) 0)))) 1 0)) (= v_~y$r_buff0_thd4~0_31 v_~y$r_buff1_thd4~0_29) (= v_~y$w_buff0~0_70 1) (= v_~y$r_buff0_thd2~0_47 v_~y$r_buff1_thd2~0_47)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_122, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_35, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_71, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_121, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_47, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_31, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_13, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_29, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_25, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_34, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_33, ~y$w_buff0~0=v_~y$w_buff0~0_70, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_47, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_13, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_31, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][489], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][518], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][368], [9#L866true, 189#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,016 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,016 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 40#L784true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][373], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][417], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 128#L3-1true, 89#L761true]) [2022-12-11 23:35:20,021 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,021 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][519], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,022 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,022 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,057 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,057 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][374], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,058 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,059 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,065 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,065 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:20,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:20,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:20,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:20,065 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:20,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,078 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,078 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,081 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,111 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,111 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][423], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][373], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,121 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,121 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][231], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:20,135 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,135 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][348], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:20,141 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:20,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,164 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,164 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][536], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 191#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [30#L2-1true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,167 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,167 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][518], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,173 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,173 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,173 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,173 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][418], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,175 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,175 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][516], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,180 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,180 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][423], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][541], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][418], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,191 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,191 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][546], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,192 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,192 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][418], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,209 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,209 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][423], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:20,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:20,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:20,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:20,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:20,219 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][349], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,219 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,219 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][171], [P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][518], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,265 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,266 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:20,270 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][348], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 58#L839true]) [2022-12-11 23:35:20,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][344], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,282 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][337], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,282 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,282 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,283 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:20,283 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:20,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][539], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 191#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,393 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,393 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [30#L2-1true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,394 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][540], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 191#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 69#L809true, 115#L789true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,394 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,394 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [30#L2-1true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,395 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,395 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][565], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 185#true, 143#true, 78#L874true, 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,397 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,397 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][541], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,407 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,407 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,408 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,408 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][544], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][545], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,413 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,413 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,413 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,413 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,419 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][541], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,419 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,419 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,420 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][547], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,420 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,449 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,449 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:20,453 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,453 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:20,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][344], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:20,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][398], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 58#L839true]) [2022-12-11 23:35:20,502 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,502 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:20,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([260] L868-->L874: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd0~0_26 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_28 256) 0)))) (let ((.cse0 (and .cse3 .cse5)) (.cse1 (and (not (= (mod v_~y$w_buff1_used~0_95 256) 0)) .cse4)) (.cse2 (and (not (= (mod v_~y$w_buff0_used~0_114 256) 0)) .cse5))) (and (= v_~y$r_buff0_thd0~0_27 (ite .cse0 0 v_~y$r_buff0_thd0~0_28)) (= v_~y$w_buff1_used~0_94 (ite (or .cse1 .cse0) 0 v_~y$w_buff1_used~0_95)) (= (ite .cse2 v_~y$w_buff0~0_64 (ite .cse1 v_~y$w_buff1~0_59 v_~y~0_77)) v_~y~0_76) (= v_~y$w_buff0_used~0_113 (ite .cse2 0 v_~y$w_buff0_used~0_114)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_27 256) 0)) .cse3) (and (not (= (mod v_~y$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~y$r_buff1_thd0~0_26) v_~y$r_buff1_thd0~0_25)))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_114, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_28, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_77, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_26, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_95} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_113, ~y$w_buff1~0=v_~y$w_buff1~0_59, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_64, ~y~0=v_~y~0_76, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_25, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_94} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][567], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 115#L789true, 185#true, 143#true, 78#L874true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:20,515 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:20,515 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:20,898 INFO L130 PetriNetUnfolder]: 12670/24673 cut-off events. [2022-12-11 23:35:20,898 INFO L131 PetriNetUnfolder]: For 56818/67695 co-relation queries the response was YES. [2022-12-11 23:35:20,966 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87322 conditions, 24673 events. 12670/24673 cut-off events. For 56818/67695 co-relation queries the response was YES. Maximal size of possible extension queue 1829. Compared 249533 event pairs, 435 based on Foata normal form. 989/24458 useless extension candidates. Maximal degree in co-relation 87246. Up to 9605 conditions per place. [2022-12-11 23:35:21,055 INFO L137 encePairwiseOnDemand]: 123/129 looper letters, 369 selfloop transitions, 6 changer transitions 132/672 dead transitions. [2022-12-11 23:35:21,056 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 672 transitions, 6584 flow [2022-12-11 23:35:21,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-11 23:35:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-11 23:35:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 794 transitions. [2022-12-11 23:35:21,057 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8792912513842747 [2022-12-11 23:35:21,059 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 18 predicate places. [2022-12-11 23:35:21,059 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 672 transitions, 6584 flow [2022-12-11 23:35:21,114 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 154 places, 540 transitions, 5018 flow [2022-12-11 23:35:21,115 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 540 transitions, 5018 flow [2022-12-11 23:35:21,115 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.28571428571429) internal successors, (751), 7 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:21,115 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:21,115 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:21,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-11 23:35:21,116 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:21,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:21,116 INFO L85 PathProgramCache]: Analyzing trace with hash -964493985, now seen corresponding path program 2 times [2022-12-11 23:35:21,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:21,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082836139] [2022-12-11 23:35:21,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:21,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:21,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082836139] [2022-12-11 23:35:21,298 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082836139] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:21,298 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:21,298 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 23:35:21,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573096600] [2022-12-11 23:35:21,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:21,298 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 23:35:21,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:21,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 23:35:21,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-11 23:35:21,299 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-11 23:35:21,300 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 540 transitions, 5018 flow. Second operand has 8 states, 8 states have (on average 105.875) internal successors, (847), 8 states have internal predecessors, (847), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:21,300 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:21,300 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-11 23:35:21,300 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:22,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,070 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:22,070 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:22,071 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:22,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,206 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:22,206 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:22,206 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:22,206 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:22,312 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,312 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,325 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,326 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,326 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,326 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,326 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:22,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][339], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,432 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,433 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:22,456 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,456 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,480 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,480 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:22,525 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,525 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,537 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,537 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,541 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,541 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,541 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,541 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,542 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,542 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,543 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 208#true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true]) [2022-12-11 23:35:22,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:22,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,611 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][340], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,612 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,612 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][384], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,613 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,613 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][390], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,614 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:22,614 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:22,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:22,634 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,634 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,635 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,658 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,658 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,659 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][148], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:22,705 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,705 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][206], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,706 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,706 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,728 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,728 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true]) [2022-12-11 23:35:22,732 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,732 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][352], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 208#true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,759 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][354], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 208#true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:22,759 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,759 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 208#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true]) [2022-12-11 23:35:22,760 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,760 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:22,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,794 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,794 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][389], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,815 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,815 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:22,900 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,900 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:22,907 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,907 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][206], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:22,911 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,911 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,911 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][148], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:22,912 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,912 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][399], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 208#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true]) [2022-12-11 23:35:22,944 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,944 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][400], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 208#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:22,945 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,945 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][322], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 208#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 58#L839true]) [2022-12-11 23:35:22,960 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,960 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:22,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][409], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:22,976 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:22,991 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:22,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,010 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,010 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,011 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,028 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,028 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,059 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,059 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,085 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,085 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true]) [2022-12-11 23:35:23,093 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:23,094 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,098 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,098 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][361], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 58#L839true]) [2022-12-11 23:35:23,137 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,137 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:23,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][422], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:23,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:23,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:23,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:23,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][422], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true]) [2022-12-11 23:35:23,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,264 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][477], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 185#true, 143#true, 169#true, 98#L806true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,265 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,274 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,274 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 89#L761true]) [2022-12-11 23:35:23,277 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,277 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,288 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][180], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,306 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,306 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,307 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][389], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,328 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true]) [2022-12-11 23:35:23,355 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,355 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,356 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][321], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:23,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:23,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 185#true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,389 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,389 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][473], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 185#true, 143#true, 169#true, 58#L839true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,390 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,390 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][389], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:23,396 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][389], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1))]) [2022-12-11 23:35:23,406 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,406 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][358], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:23,461 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,461 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][321], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:23,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][310], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][358], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 58#L839true]) [2022-12-11 23:35:23,472 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:23,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][315], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,513 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,513 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][358], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:23,544 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][358], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 117#L819true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:23,551 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,551 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,551 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,551 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][315], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:23,552 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,552 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:23,687 INFO L130 PetriNetUnfolder]: 7888/16436 cut-off events. [2022-12-11 23:35:23,687 INFO L131 PetriNetUnfolder]: For 44543/57919 co-relation queries the response was YES. [2022-12-11 23:35:23,725 INFO L83 FinitePrefix]: Finished finitePrefix Result has 67851 conditions, 16436 events. 7888/16436 cut-off events. For 44543/57919 co-relation queries the response was YES. Maximal size of possible extension queue 1361. Compared 168397 event pairs, 293 based on Foata normal form. 2341/17891 useless extension candidates. Maximal degree in co-relation 67771. Up to 5709 conditions per place. [2022-12-11 23:35:23,759 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 363 selfloop transitions, 84 changer transitions 169/723 dead transitions. [2022-12-11 23:35:23,759 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 723 transitions, 8099 flow [2022-12-11 23:35:23,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-11 23:35:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-11 23:35:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1812 transitions. [2022-12-11 23:35:23,763 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.877906976744186 [2022-12-11 23:35:23,763 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 33 predicate places. [2022-12-11 23:35:23,763 INFO L82 GeneralOperation]: Start removeDead. Operand has 169 places, 723 transitions, 8099 flow [2022-12-11 23:35:23,801 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 166 places, 554 transitions, 5981 flow [2022-12-11 23:35:23,802 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 554 transitions, 5981 flow [2022-12-11 23:35:23,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 105.875) internal successors, (847), 8 states have internal predecessors, (847), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:23,802 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:23,802 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:23,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-11 23:35:23,802 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:23,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:23,803 INFO L85 PathProgramCache]: Analyzing trace with hash -1903956291, now seen corresponding path program 1 times [2022-12-11 23:35:23,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:23,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796173441] [2022-12-11 23:35:23,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:23,977 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:23,977 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796173441] [2022-12-11 23:35:23,977 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796173441] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:23,977 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:23,977 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:23,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359723413] [2022-12-11 23:35:23,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:23,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:23,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:23,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:23,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:23,979 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 129 [2022-12-11 23:35:23,979 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 554 transitions, 5981 flow. Second operand has 7 states, 7 states have (on average 100.42857142857143) internal successors, (703), 7 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:23,979 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:23,979 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 129 [2022-12-11 23:35:23,979 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:24,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][376], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:24,787 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:24,788 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:24,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][376], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:24,946 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:24,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:24,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:24,946 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:25,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][436], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,094 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,094 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,098 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,098 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 253#true, 146#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,103 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,103 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,103 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,103 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:25,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][436], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,193 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,193 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,193 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,193 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,232 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,232 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][436], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,295 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,295 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,295 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,295 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,300 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,304 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,304 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,304 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 253#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,305 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,305 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,305 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,306 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 208#true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,328 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,328 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,329 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:25,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:25,370 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,370 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][550], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,376 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][436], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,395 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 69#L809true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,441 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,441 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,471 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,471 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,489 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,489 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,490 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,490 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,516 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,516 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][437], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,519 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 253#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:25,519 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,537 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,538 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,538 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,538 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:25,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 255#(= ~x~0 1), 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:25,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,572 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][627], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:25,575 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,575 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,582 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:25,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:25,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:25,582 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:25,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,792 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,792 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,802 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,809 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,809 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,810 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,810 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,811 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,811 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,816 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,816 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,819 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,819 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,829 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,830 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,831 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,849 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][531], [110#L867true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 40#L784true, 143#true, 49#L842true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:25,850 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,850 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][532], [110#L867true, P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 90#L768true, 143#true, 49#L842true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,851 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:25,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][634], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,887 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,887 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,888 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,888 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,905 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,905 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,905 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,905 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,911 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,912 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,974 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,974 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,975 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,975 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,976 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,976 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][650], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,981 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:25,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,988 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,988 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][579], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 69#L809true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][532], [122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,990 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,994 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,994 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:25,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,002 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,002 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,006 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,013 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,013 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,014 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][714], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,017 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,017 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][531], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 40#L784true, 143#true, 49#L842true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true]) [2022-12-11 23:35:26,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][532], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 90#L768true, 143#true, 49#L842true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,030 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,030 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 49#L842true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true]) [2022-12-11 23:35:26,033 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,033 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:26,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 90#L768true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,060 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,067 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,067 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,068 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,068 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,068 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][634], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,074 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,074 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,075 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,075 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][560], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,077 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,077 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,084 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,084 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,092 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][714], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,092 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,139 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,139 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,140 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,141 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][649], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,147 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:26,147 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:26,147 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:26,147 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:26,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,148 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,148 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][586], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,149 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,149 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,151 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][714], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,155 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,158 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,158 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][261], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,166 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,166 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,176 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][714], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [P0Thread1of1ForFork1InUse, 73#L816true, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 49#L842true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 49#L842true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,188 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][625], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 143#true, 49#L842true, 255#(= ~x~0 1), 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true]) [2022-12-11 23:35:26,188 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,188 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,189 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:26,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][634], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 49#L842true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,189 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,189 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,215 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,215 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,220 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,220 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][714], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,275 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][626], [122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,276 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,276 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][650], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,278 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-11 23:35:26,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:26,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:26,278 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-11 23:35:26,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][634], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,283 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,283 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][661], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,284 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,284 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][756], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,289 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][756], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,307 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,307 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,308 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,314 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][634], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 49#L842true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,314 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,314 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][514], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][756], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,342 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][649], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,374 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-11 23:35:26,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:26,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:26,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-11 23:35:26,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][660], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,375 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,375 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:26,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][796], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,382 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,382 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][796], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,395 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][796], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:26,443 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,443 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:26,712 INFO L130 PetriNetUnfolder]: 11921/25500 cut-off events. [2022-12-11 23:35:26,713 INFO L131 PetriNetUnfolder]: For 93790/123380 co-relation queries the response was YES. [2022-12-11 23:35:26,791 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110779 conditions, 25500 events. 11921/25500 cut-off events. For 93790/123380 co-relation queries the response was YES. Maximal size of possible extension queue 2116. Compared 281554 event pairs, 195 based on Foata normal form. 2241/26743 useless extension candidates. Maximal degree in co-relation 110690. Up to 8306 conditions per place. [2022-12-11 23:35:26,852 INFO L137 encePairwiseOnDemand]: 115/129 looper letters, 616 selfloop transitions, 95 changer transitions 92/986 dead transitions. [2022-12-11 23:35:26,852 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 986 transitions, 13289 flow [2022-12-11 23:35:26,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-11 23:35:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-11 23:35:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1169 transitions. [2022-12-11 23:35:26,854 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8238195912614518 [2022-12-11 23:35:26,855 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 40 predicate places. [2022-12-11 23:35:26,855 INFO L82 GeneralOperation]: Start removeDead. Operand has 176 places, 986 transitions, 13289 flow [2022-12-11 23:35:26,919 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 170 places, 894 transitions, 11975 flow [2022-12-11 23:35:26,919 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 894 transitions, 11975 flow [2022-12-11 23:35:26,919 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 100.42857142857143) internal successors, (703), 7 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:26,919 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:26,920 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:26,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-11 23:35:26,920 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:26,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:26,920 INFO L85 PathProgramCache]: Analyzing trace with hash -674845207, now seen corresponding path program 2 times [2022-12-11 23:35:26,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:26,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428448314] [2022-12-11 23:35:26,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:27,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:27,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428448314] [2022-12-11 23:35:27,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428448314] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:27,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:27,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-11 23:35:27,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856869068] [2022-12-11 23:35:27,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:27,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-11 23:35:27,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:27,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-11 23:35:27,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-11 23:35:27,095 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 129 [2022-12-11 23:35:27,096 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 894 transitions, 11975 flow. Second operand has 8 states, 8 states have (on average 100.0) internal successors, (800), 8 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:27,096 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:27,096 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 129 [2022-12-11 23:35:27,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:28,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:28,273 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,273 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,273 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,273 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:28,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:28,556 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,556 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,556 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,557 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:28,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][456], [110#L867true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:28,590 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,590 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,591 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 253#true, 146#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:28,967 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:28,967 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,967 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,968 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:28,968 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:29,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 90#L768true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:29,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:29,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:29,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:29,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,033 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,033 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][549], [110#L867true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:29,034 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,034 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][552], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 25#L829true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,035 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][456], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:29,035 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,035 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,036 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,068 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,068 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][670], [110#L867true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,111 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,111 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:29,146 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,146 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,255 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,255 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,256 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,259 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,259 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:29,260 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,260 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 69#L809true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:29,261 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,261 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][715], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 208#true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 98#L806true, 58#L839true]) [2022-12-11 23:35:29,270 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 40#L784true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,283 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 90#L768true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,294 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,294 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,294 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,294 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:29,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][653], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,313 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,313 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 98#L806true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,325 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,325 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][549], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true]) [2022-12-11 23:35:29,326 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][552], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 25#L829true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,326 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,326 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,327 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,327 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][639], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 277#(= ~x~0 1), 25#L829true, 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:29,327 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,328 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,356 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,359 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,359 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][670], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 98#L806true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,402 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][700], [110#L867true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,403 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,403 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 253#true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:29,444 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,444 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][666], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 115#L789true, 25#L829true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,468 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,468 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,477 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,477 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,520 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,520 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,534 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,534 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,535 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,535 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,562 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,562 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,566 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:29,566 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,566 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][713], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 208#true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,575 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,575 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][714], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 208#true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 115#L789true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true]) [2022-12-11 23:35:29,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 208#true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,586 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:29,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][649], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,611 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,611 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][645], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,612 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][653], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][649], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 143#true, 90#L768true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][749], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:29,625 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,625 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,638 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,638 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,647 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,647 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,693 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,693 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-11 23:35:29,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][700], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true]) [2022-12-11 23:35:29,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [P0Thread1of1ForFork1InUse, 73#L816true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,695 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,695 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][666], [122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 115#L789true, 25#L829true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][578], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 25#L829true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,779 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][712], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true]) [2022-12-11 23:35:29,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,803 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,804 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,804 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][779], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,824 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,824 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,841 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,842 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,842 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,843 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,843 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,843 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,853 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,853 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][790], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 208#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,877 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,877 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][792], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 115#L789true, 208#true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,878 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][715], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true]) [2022-12-11 23:35:29,888 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,888 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,889 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:29,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][747], [P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][648], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 90#L768true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,917 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 90#L768true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,917 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:29,917 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:29,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,943 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,943 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,959 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,959 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:29,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [73#L816true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,961 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,961 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,962 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][845], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:29,993 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:29,993 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][849], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,057 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,057 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [110#L867true, P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,058 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,058 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:30,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][696], [122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,223 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,224 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][578], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,229 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,229 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][648], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,230 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,230 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,231 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,235 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][849], [122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,235 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,235 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][779], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,238 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,238 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,240 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,241 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,241 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,241 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,242 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,242 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][578], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,251 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][776], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,252 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,252 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][645], [P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,253 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,253 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,254 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][785], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true]) [2022-12-11 23:35:30,254 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,254 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,268 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,268 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,268 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 40#L784true, 143#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,269 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,269 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,269 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][779], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,275 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,299 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,299 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,300 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,300 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,304 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,304 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,305 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][528], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,308 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,308 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][791], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 117#L819true, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#true, 40#L784true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 58#L839true]) [2022-12-11 23:35:30,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:30,348 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][648], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,348 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:30,348 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,348 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,348 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][648], [73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,363 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][655], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,365 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][845], [73#L816true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,383 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,383 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [P0Thread1of1ForFork1InUse, 73#L816true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,407 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,407 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][845], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,470 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,470 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,470 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,474 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,474 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][845], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,475 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][578], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,476 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,476 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][779], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,478 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,478 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,479 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,479 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][789], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,485 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,485 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][747], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,487 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,487 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][849], [122#L756true, P0Thread1of1ForFork1InUse, 73#L816true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,491 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,491 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][789], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][578], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,493 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][776], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,493 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][708], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 40#L784true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,505 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][295], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,505 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,505 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:30,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][744], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,583 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,583 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [73#L816true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 40#L784true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,595 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,595 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,601 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,601 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][614], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,613 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,614 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,679 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,679 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][913], [73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,682 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][789], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,686 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,686 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,690 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,690 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,695 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][862], [73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:30,695 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:30,695 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:31,173 INFO L130 PetriNetUnfolder]: 15349/33843 cut-off events. [2022-12-11 23:35:31,173 INFO L131 PetriNetUnfolder]: For 157572/245908 co-relation queries the response was YES. [2022-12-11 23:35:31,276 INFO L83 FinitePrefix]: Finished finitePrefix Result has 155522 conditions, 33843 events. 15349/33843 cut-off events. For 157572/245908 co-relation queries the response was YES. Maximal size of possible extension queue 2759. Compared 398617 event pairs, 222 based on Foata normal form. 6467/39101 useless extension candidates. Maximal degree in co-relation 155424. Up to 11368 conditions per place. [2022-12-11 23:35:31,335 INFO L137 encePairwiseOnDemand]: 115/129 looper letters, 577 selfloop transitions, 53 changer transitions 357/1170 dead transitions. [2022-12-11 23:35:31,335 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 1170 transitions, 18193 flow [2022-12-11 23:35:31,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-11 23:35:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-11 23:35:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 980 transitions. [2022-12-11 23:35:31,338 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8440999138673557 [2022-12-11 23:35:31,338 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 42 predicate places. [2022-12-11 23:35:31,338 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 1170 transitions, 18193 flow [2022-12-11 23:35:31,402 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 175 places, 813 transitions, 11939 flow [2022-12-11 23:35:31,402 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 813 transitions, 11939 flow [2022-12-11 23:35:31,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 100.0) internal successors, (800), 8 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:31,403 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:31,403 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:31,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-11 23:35:31,403 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:31,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:31,404 INFO L85 PathProgramCache]: Analyzing trace with hash -876177607, now seen corresponding path program 3 times [2022-12-11 23:35:31,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:31,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023292063] [2022-12-11 23:35:31,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:31,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:31,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:31,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023292063] [2022-12-11 23:35:31,558 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023292063] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:31,558 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:31,558 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-11 23:35:31,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628281172] [2022-12-11 23:35:31,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:31,559 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-11 23:35:31,559 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:31,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-11 23:35:31,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-11 23:35:31,560 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 129 [2022-12-11 23:35:31,562 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 813 transitions, 11939 flow. Second operand has 9 states, 9 states have (on average 105.88888888888889) internal successors, (953), 9 states have internal predecessors, (953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:31,562 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:31,562 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 129 [2022-12-11 23:35:31,562 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:32,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][307], [9#L866true, 193#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 40#L784true, 277#(= ~x~0 1), 25#L829true, 143#true, 303#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 176#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 232#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-11 23:35:32,531 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,531 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,531 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,531 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][304], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#true, 25#L829true, 143#true, 90#L768true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:32,602 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,602 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,602 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,602 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-11 23:35:32,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][309], [9#L866true, 193#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 25#L829true, 90#L768true, 143#true, 303#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 176#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 232#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:32,757 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-11 23:35:32,757 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:32,757 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:32,757 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-11 23:35:32,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:32,763 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 25#L829true, 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:32,823 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,823 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,824 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,824 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][304], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 208#true, 90#L768true, 143#true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:32,827 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,827 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,827 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,828 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-11 23:35:32,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][391], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:32,868 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,868 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [9#L866true, 172#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 234#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 305#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 25#L829true, 277#(= ~x~0 1), 143#true, 195#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1)]) [2022-12-11 23:35:32,974 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:32,974 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,020 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [110#L867true, P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,020 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-11 23:35:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:33,020 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-11 23:35:33,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,029 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,029 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,029 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,031 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,031 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,032 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,032 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:33,057 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,057 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:33,058 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,058 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,124 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,124 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,124 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,124 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 25#L829true, 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,125 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,125 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,129 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 56#L3true, 66#$Ultimate##0true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,129 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,129 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-11 23:35:33,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,177 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,177 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][391], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 25#L829true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 68#L2true, 89#L761true]) [2022-12-11 23:35:33,178 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,178 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][429], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 77#L826true, 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 148#(= ~__unbuffered_p3_EAX~0 0), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,210 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,210 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:33,418 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,418 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,438 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,438 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,439 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,439 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,486 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,486 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,487 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 143#true, 90#L768true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,488 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,488 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-11 23:35:33,489 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 197#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 90#L768true, 143#true, 309#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 178#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,489 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,489 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,498 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][192], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 90#L768true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,499 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,500 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,500 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,501 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,501 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:33,530 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,530 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, 122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:33,535 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 275#true, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 253#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 11#$Ultimate##0true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true]) [2022-12-11 23:35:33,536 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,536 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][431], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 66#$Ultimate##0true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 208#true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,580 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-11 23:35:33,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 143#true, 90#L768true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,629 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,629 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][492], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 277#(= ~x~0 1), 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 89#L761true]) [2022-12-11 23:35:33,630 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,630 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][429], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 77#L826true, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 148#(= ~__unbuffered_p3_EAX~0 0), P2Thread1of1ForFork0InUse, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,650 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,650 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#(= ~x~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true]) [2022-12-11 23:35:33,774 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-11 23:35:33,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:33,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:33,774 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-11 23:35:33,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,779 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,779 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,780 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,780 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [110#L867true, 122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,781 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,781 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,781 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,781 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [110#L867true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,782 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,782 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][455], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 143#true, 255#(= ~x~0 1), 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 68#L2true]) [2022-12-11 23:35:33,783 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,783 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 98#L806true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,784 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,784 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,785 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,785 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,786 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,838 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,838 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,839 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,839 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,839 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,840 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,849 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,849 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,849 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,849 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,850 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,851 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,851 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,851 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,853 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,853 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,854 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,854 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 73#L816true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,855 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,855 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,856 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:33,883 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,883 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,884 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,890 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 122#L756true, 73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 11#$Ultimate##0true, 279#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 256#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0)))]) [2022-12-11 23:35:33,890 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-11 23:35:33,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:33,964 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,964 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L768-->L784: Formula: (let ((.cse10 (= (mod v_~y$r_buff1_thd2~0_42 256) 0)) (.cse4 (= (mod v_~y$r_buff0_thd2~0_42 256) 0))) (let ((.cse7 (not .cse4)) (.cse11 (= (mod v_~y$w_buff0_used~0_110 256) 0)) (.cse8 (and (= (mod v_~y$w_buff1_used~0_91 256) 0) .cse4)) (.cse6 (and .cse4 .cse10))) (let ((.cse1 (or .cse11 .cse8 .cse6)) (.cse2 (and .cse7 (not .cse11))) (.cse3 (= (mod v_~y$w_buff1_used~0_90 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_109 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_32 256) 0)))) (and (= |v_P1Thread1of1ForFork3_#t~nondet4_1| v_~weak$$choice2~0_32) (= |v_P1Thread1of1ForFork3_#t~nondet3_1| v_~weak$$choice0~0_9) (= v_~y$w_buff0_used~0_109 (ite .cse0 v_~y$w_buff0_used~0_110 (ite .cse1 v_~y$w_buff0_used~0_110 (ite .cse2 0 v_~y$w_buff0_used~0_110)))) (= v_~__unbuffered_p1_EAX~0_8 (ite .cse1 v_~y~0_72 (ite .cse2 v_~y$w_buff0~0_61 v_~y$w_buff1~0_56))) (= v_~y$r_buff0_thd2~0_41 (ite .cse0 v_~y$r_buff0_thd2~0_42 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_42 (ite (and .cse7 (not .cse5)) 0 v_~y$r_buff0_thd2~0_42)))) (= v_~y$w_buff1~0_56 v_~y$w_buff1~0_55) (= v_~y$w_buff1_used~0_90 (ite .cse0 v_~y$w_buff1_used~0_91 (ite (or .cse5 .cse8 .cse6) v_~y$w_buff1_used~0_91 0))) (= (ite .cse0 v_~y$r_buff1_thd2~0_42 (ite (let ((.cse9 (= 0 (mod v_~y$r_buff0_thd2~0_41 256)))) (or (and .cse9 .cse10) (and .cse3 .cse9) .cse5)) v_~y$r_buff1_thd2~0_42 0)) v_~y$r_buff1_thd2~0_41) (= v_~y~0_72 v_~y$mem_tmp~0_16) (= 0 v_~y$flush_delayed~0_17) (= v_~y$w_buff0~0_61 v_~y$w_buff0~0_60) (= v_~y~0_70 (ite .cse0 v_~y$mem_tmp~0_16 v_~__unbuffered_p1_EAX~0_8)))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_110, ~y$w_buff1~0=v_~y$w_buff1~0_56, P1Thread1of1ForFork3_#t~nondet4=|v_P1Thread1of1ForFork3_#t~nondet4_1|, P1Thread1of1ForFork3_#t~nondet3=|v_P1Thread1of1ForFork3_#t~nondet3_1|, ~y$w_buff0~0=v_~y$w_buff0~0_61, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_42, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_91} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_109, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_9, ~y$mem_tmp~0=v_~y$mem_tmp~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_8, ~y$w_buff1~0=v_~y$w_buff1~0_55, ~y$w_buff0~0=v_~y$w_buff0~0_60, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_17, ~y~0=v_~y~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_32, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_90} AuxVars[] AssignedVars[~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet4, P1Thread1of1ForFork3_#t~nondet3, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~__unbuffered_p1_EAX~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][557], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 40#L784true, 277#(= ~x~0 1), 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 89#L761true]) [2022-12-11 23:35:33,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:33,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,031 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,031 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,033 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,033 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][412], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,136 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,139 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,139 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,141 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,141 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,142 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,142 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,142 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,143 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,143 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,143 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [110#L867true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,144 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][523], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 255#(= ~x~0 1), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true]) [2022-12-11 23:35:34,145 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,145 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,146 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 69#L809true, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,146 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,146 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][192], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 40#L784true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 180#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,162 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,162 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,183 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,183 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,183 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,183 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,197 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,197 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 56#L3true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,206 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,206 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,207 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,207 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,207 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,208 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 69#L809true, 146#true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,209 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,209 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-11 23:35:34,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,284 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 323#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,331 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,331 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,333 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,333 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,335 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,335 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 69#L809true, 115#L789true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,336 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,336 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,337 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,340 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,340 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,341 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,341 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,344 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,344 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,367 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,367 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,442 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,443 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-11 23:35:34,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][525], [P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,443 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,443 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][496], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 56#L3true, P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,444 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,444 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,445 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [P0Thread1of1ForFork1InUse, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L789true, 25#L829true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,447 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,448 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 69#L809true, 146#true, 115#L789true, 143#true, 169#true, 68#L2true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,450 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][525], [122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,450 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,450 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,451 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,451 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,451 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][574], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 277#(= ~x~0 1), 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 255#(= ~x~0 1), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true]) [2022-12-11 23:35:34,452 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,452 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,452 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,452 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,452 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,452 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,453 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,484 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,484 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,488 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 73#L816true, P0Thread1of1ForFork1InUse, 122#L756true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 90#L768true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,504 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,504 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,505 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][432], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 122#L756true, 73#L816true, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), P2Thread1of1ForFork0InUse, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 119#L832true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 315#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,509 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 69#L809true, 146#true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 90#L768true, 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,510 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,510 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-11 23:35:34,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 323#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 117#L819true, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,623 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 40#L784true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 323#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,627 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,627 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][244], [P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 146#true, 69#L809true, 40#L784true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 184#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,629 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,629 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,630 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,630 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 56#L3true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,631 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,631 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 69#L809true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,632 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,632 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,643 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,643 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,644 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,646 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,646 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][514], [122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 311#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 143#true, 199#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 68#L2true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,737 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-11 23:35:34,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][525], [122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,737 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][581], [P0Thread1of1ForFork1InUse, 122#L756true, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,743 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,744 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([372] L809-->L816: Formula: (let ((.cse0 (not (= (mod v_~y$w_buff0_used~0_83 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd3~0_27 256) 0))) (.cse1 (not (= (mod v_~y$r_buff1_thd3~0_20 256) 0)))) (let ((.cse3 (and (not (= (mod v_~y$w_buff1_used~0_69 256) 0)) .cse1)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_84 256) 0)) .cse5)) (.cse2 (and .cse0 .cse5))) (and (= (ite (or (and .cse0 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (and (not (= (mod v_~y$w_buff1_used~0_68 256) 0)) .cse1)) 0 v_~y$r_buff1_thd3~0_20) v_~y$r_buff1_thd3~0_19) (= v_~y$w_buff1_used~0_68 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_69)) (= v_~y~0_54 (ite .cse4 v_~y$w_buff0~0_40 (ite .cse3 v_~y$w_buff1~0_39 v_~y~0_55))) (= v_~y$w_buff0_used~0_83 (ite .cse4 0 v_~y$w_buff0_used~0_84)) (= v_~y$r_buff0_thd3~0_26 (ite .cse2 0 v_~y$r_buff0_thd3~0_27))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_20, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_84, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_27, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_55, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_69} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_19, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_83, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_54, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_68} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [73#L816true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 84#L753true, 149#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))), 284#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#L832true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,745 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,745 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 98#L806true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][581], [122#L756true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 98#L806true, 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,750 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,750 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][342], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 319#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 246#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,778 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,778 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-11 23:35:34,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][416], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 117#L819true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 40#L784true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,866 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,866 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][576], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 323#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 68#L2true, 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,867 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,867 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 40#L784true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,871 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,871 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][655], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 325#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 117#L819true, P2Thread1of1ForFork0InUse, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 146#true, 115#L789true, 25#L829true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,872 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,872 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,873 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,873 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,874 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 69#L809true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,875 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([380] L832-->L839: Formula: (let ((.cse2 (not (= (mod v_~y$w_buff0_used~0_97 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd4~0_26 256) 0))) (.cse3 (not (= (mod v_~y$r_buff1_thd4~0_24 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse3)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_98 256) 0)) .cse5)) (.cse0 (and .cse2 .cse5))) (and (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd4~0_25 256) 0)) .cse2) (and (not (= (mod v_~y$w_buff1_used~0_80 256) 0)) .cse3)) 0 v_~y$r_buff1_thd4~0_24) v_~y$r_buff1_thd4~0_23) (= v_~y~0_62 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_63))) (= v_~y$w_buff0_used~0_97 (ite .cse4 0 v_~y$w_buff0_used~0_98)) (= v_~y$r_buff0_thd4~0_25 (ite .cse0 0 v_~y$r_buff0_thd4~0_26))))) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_26, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_98, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_63, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_25, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_23, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_97, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_62, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~y~0, ~y$w_buff1_used~0][581], [122#L756true, P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P3Thread1of1ForFork2InUse, P2Thread1of1ForFork0InUse, P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 203#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 146#true, 69#L809true, 115#L789true, 317#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#true, 128#L3-1true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 58#L839true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:34,960 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:34,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-11 23:35:35,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][471], [248#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 117#L819true, P2Thread1of1ForFork0InUse, 321#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 40#L784true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:35,212 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,212 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,212 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][655], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 56#L3true, 325#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 117#L819true, P2Thread1of1ForFork0InUse, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 119#L832true, 146#true, 115#L789true, 143#true, 169#true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:35,213 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][688], [P0Thread1of1ForFork1InUse, 210#(= ~a~0 1), P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 325#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, 115#L789true, 25#L829true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:35,217 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-11 23:35:35,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L756-->L761: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][688], [P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 286#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 325#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 117#L819true, 252#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 174#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 119#L832true, 146#true, 115#L789true, 143#true, 128#L3-1true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 216#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 89#L761true, 261#(and (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EAX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~z~0))) (= ~x~0 1))]) [2022-12-11 23:35:35,342 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-11 23:35:35,342 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:35,342 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:35,342 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-11 23:35:35,497 INFO L130 PetriNetUnfolder]: 11321/25867 cut-off events. [2022-12-11 23:35:35,498 INFO L131 PetriNetUnfolder]: For 120787/166447 co-relation queries the response was YES. [2022-12-11 23:35:35,570 INFO L83 FinitePrefix]: Finished finitePrefix Result has 132682 conditions, 25867 events. 11321/25867 cut-off events. For 120787/166447 co-relation queries the response was YES. Maximal size of possible extension queue 2167. Compared 305042 event pairs, 175 based on Foata normal form. 5084/30070 useless extension candidates. Maximal degree in co-relation 132580. Up to 8428 conditions per place. [2022-12-11 23:35:35,595 INFO L137 encePairwiseOnDemand]: 118/129 looper letters, 135 selfloop transitions, 37 changer transitions 551/818 dead transitions. [2022-12-11 23:35:35,595 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 818 transitions, 13443 flow [2022-12-11 23:35:35,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-11 23:35:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-11 23:35:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2113 transitions. [2022-12-11 23:35:35,598 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8620971032231742 [2022-12-11 23:35:35,599 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 57 predicate places. [2022-12-11 23:35:35,599 INFO L82 GeneralOperation]: Start removeDead. Operand has 193 places, 818 transitions, 13443 flow [2022-12-11 23:35:35,625 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 173 places, 267 transitions, 3328 flow [2022-12-11 23:35:35,626 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 267 transitions, 3328 flow [2022-12-11 23:35:35,626 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 105.88888888888889) internal successors, (953), 9 states have internal predecessors, (953), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:35,626 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:35,626 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:35,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-11 23:35:35,626 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:35,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:35,627 INFO L85 PathProgramCache]: Analyzing trace with hash -2029000575, now seen corresponding path program 1 times [2022-12-11 23:35:35,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:35,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443644795] [2022-12-11 23:35:35,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:35,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:35,775 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443644795] [2022-12-11 23:35:35,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [443644795] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:35,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:35,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 23:35:35,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388239208] [2022-12-11 23:35:35,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:35,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 23:35:35,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:35,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 23:35:35,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-11 23:35:35,779 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 129 [2022-12-11 23:35:35,780 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 267 transitions, 3328 flow. Second operand has 7 states, 7 states have (on average 102.57142857142857) internal successors, (718), 7 states have internal predecessors, (718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:35,780 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:35,780 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 129 [2022-12-11 23:35:35,780 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:36,478 INFO L130 PetriNetUnfolder]: 2482/8073 cut-off events. [2022-12-11 23:35:36,479 INFO L131 PetriNetUnfolder]: For 34964/37110 co-relation queries the response was YES. [2022-12-11 23:35:36,499 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38990 conditions, 8073 events. 2482/8073 cut-off events. For 34964/37110 co-relation queries the response was YES. Maximal size of possible extension queue 730. Compared 96232 event pairs, 76 based on Foata normal form. 245/8187 useless extension candidates. Maximal degree in co-relation 38880. Up to 2466 conditions per place. [2022-12-11 23:35:36,508 INFO L137 encePairwiseOnDemand]: 120/129 looper letters, 49 selfloop transitions, 5 changer transitions 134/305 dead transitions. [2022-12-11 23:35:36,508 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 305 transitions, 4384 flow [2022-12-11 23:35:36,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-11 23:35:36,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-11 23:35:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 734 transitions. [2022-12-11 23:35:36,510 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8128460686600222 [2022-12-11 23:35:36,510 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 43 predicate places. [2022-12-11 23:35:36,510 INFO L82 GeneralOperation]: Start removeDead. Operand has 179 places, 305 transitions, 4384 flow [2022-12-11 23:35:36,520 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 173 places, 171 transitions, 1641 flow [2022-12-11 23:35:36,520 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 171 transitions, 1641 flow [2022-12-11 23:35:36,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 102.57142857142857) internal successors, (718), 7 states have internal predecessors, (718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:36,521 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:36,521 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:36,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-11 23:35:36,521 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:36,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:36,521 INFO L85 PathProgramCache]: Analyzing trace with hash 309450541, now seen corresponding path program 2 times [2022-12-11 23:35:36,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:36,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135659494] [2022-12-11 23:35:36,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 23:35:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 23:35:37,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 23:35:37,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135659494] [2022-12-11 23:35:37,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135659494] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 23:35:37,110 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 23:35:37,110 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-11 23:35:37,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674296748] [2022-12-11 23:35:37,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 23:35:37,111 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-11 23:35:37,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 23:35:37,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-11 23:35:37,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-12-11 23:35:37,112 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 129 [2022-12-11 23:35:37,112 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 171 transitions, 1641 flow. Second operand has 11 states, 11 states have (on average 102.18181818181819) internal successors, (1124), 11 states have internal predecessors, (1124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:37,113 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 23:35:37,113 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 129 [2022-12-11 23:35:37,113 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 23:35:37,386 INFO L130 PetriNetUnfolder]: 475/2312 cut-off events. [2022-12-11 23:35:37,386 INFO L131 PetriNetUnfolder]: For 7397/7941 co-relation queries the response was YES. [2022-12-11 23:35:37,391 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9978 conditions, 2312 events. 475/2312 cut-off events. For 7397/7941 co-relation queries the response was YES. Maximal size of possible extension queue 229. Compared 24261 event pairs, 2 based on Foata normal form. 9/2310 useless extension candidates. Maximal degree in co-relation 9856. Up to 860 conditions per place. [2022-12-11 23:35:37,394 INFO L137 encePairwiseOnDemand]: 119/129 looper letters, 32 selfloop transitions, 8 changer transitions 58/194 dead transitions. [2022-12-11 23:35:37,394 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 194 transitions, 2262 flow [2022-12-11 23:35:37,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-11 23:35:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-11 23:35:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1135 transitions. [2022-12-11 23:35:37,395 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7998590556730092 [2022-12-11 23:35:37,396 INFO L295 CegarLoopForPetriNet]: 136 programPoint places, 47 predicate places. [2022-12-11 23:35:37,396 INFO L82 GeneralOperation]: Start removeDead. Operand has 183 places, 194 transitions, 2262 flow [2022-12-11 23:35:37,398 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 163 places, 136 transitions, 1212 flow [2022-12-11 23:35:37,398 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 136 transitions, 1212 flow [2022-12-11 23:35:37,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 102.18181818181819) internal successors, (1124), 11 states have internal predecessors, (1124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 23:35:37,399 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 23:35:37,399 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 23:35:37,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-11 23:35:37,399 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-11 23:35:37,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 23:35:37,399 INFO L85 PathProgramCache]: Analyzing trace with hash 126044403, now seen corresponding path program 3 times [2022-12-11 23:35:37,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 23:35:37,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783834307] [2022-12-11 23:35:37,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 23:35:37,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 23:35:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 23:35:37,426 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-11 23:35:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 23:35:37,489 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-11 23:35:37,489 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-11 23:35:37,490 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-12-11 23:35:37,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-12-11 23:35:37,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 7 remaining) [2022-12-11 23:35:37,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 7 remaining) [2022-12-11 23:35:37,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 7 remaining) [2022-12-11 23:35:37,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 7 remaining) [2022-12-11 23:35:37,492 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-12-11 23:35:37,492 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-11 23:35:37,492 INFO L445 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1] [2022-12-11 23:35:37,497 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-11 23:35:37,497 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-11 23:35:37,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.12 11:35:37 BasicIcfg [2022-12-11 23:35:37,597 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-11 23:35:37,597 INFO L158 Benchmark]: Toolchain (without parser) took 27704.84ms. Allocated memory was 173.0MB in the beginning and 4.8GB in the end (delta: 4.6GB). Free memory was 147.4MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2022-12-11 23:35:37,597 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 173.0MB. Free memory is still 150.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-11 23:35:37,598 INFO L158 Benchmark]: CACSL2BoogieTranslator took 479.33ms. Allocated memory is still 173.0MB. Free memory was 147.4MB in the beginning and 119.9MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-11 23:35:37,598 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.55ms. Allocated memory is still 173.0MB. Free memory was 119.9MB in the beginning and 117.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-12-11 23:35:37,599 INFO L158 Benchmark]: Boogie Preprocessor took 34.32ms. Allocated memory is still 173.0MB. Free memory was 117.3MB in the beginning and 115.7MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-12-11 23:35:37,599 INFO L158 Benchmark]: RCFGBuilder took 527.45ms. Allocated memory is still 173.0MB. Free memory was 115.7MB in the beginning and 82.7MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2022-12-11 23:35:37,599 INFO L158 Benchmark]: TraceAbstraction took 26607.78ms. Allocated memory was 173.0MB in the beginning and 4.8GB in the end (delta: 4.6GB). Free memory was 81.6MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2022-12-11 23:35:37,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 173.0MB. Free memory is still 150.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 479.33ms. Allocated memory is still 173.0MB. Free memory was 147.4MB in the beginning and 119.9MB in the end (delta: 27.5MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 50.55ms. Allocated memory is still 173.0MB. Free memory was 119.9MB in the beginning and 117.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.32ms. Allocated memory is still 173.0MB. Free memory was 117.3MB in the beginning and 115.7MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 527.45ms. Allocated memory is still 173.0MB. Free memory was 115.7MB in the beginning and 82.7MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * TraceAbstraction took 26607.78ms. Allocated memory was 173.0MB in the beginning and 4.8GB in the end (delta: 4.6GB). Free memory was 81.6MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L718] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L734] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L735] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L736] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L737] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L738] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L739] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L740] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L741] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L742] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L743] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L744] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L856] 0 pthread_t t693; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L857] FCALL, FORK 0 pthread_create(&t693, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t693, ((void *)0), P0, ((void *)0))=-3, t693={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L858] 0 pthread_t t694; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L859] FCALL, FORK 0 pthread_create(&t694, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t694, ((void *)0), P1, ((void *)0))=-2, t693={5:0}, t694={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L860] 0 pthread_t t695; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L861] FCALL, FORK 0 pthread_create(&t695, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t695, ((void *)0), P2, ((void *)0))=-1, t693={5:0}, t694={6:0}, t695={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L795] 3 y$w_buff1 = y$w_buff0 [L796] 3 y$w_buff0 = 1 [L797] 3 y$w_buff1_used = y$w_buff0_used [L798] 3 y$w_buff0_used = (_Bool)1 [L799] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L799] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L800] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L801] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L802] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L803] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L804] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L805] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L862] 0 pthread_t t696; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L863] FCALL, FORK 0 pthread_create(&t696, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t696, ((void *)0), P3, ((void *)0))=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L808] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L825] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L828] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L831] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L834] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L835] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L836] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L837] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L838] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L752] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L755] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L767] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L770] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L771] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L772] 2 y$flush_delayed = weak$$choice2 [L773] 2 y$mem_tmp = y [L774] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L775] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L776] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L777] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L778] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L779] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L780] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] 2 __unbuffered_p1_EAX = y [L782] 2 y = y$flush_delayed ? y$mem_tmp : y [L783] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L811] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L812] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L813] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L814] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L815] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L818] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L841] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L788] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L865] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L867] RET 0 assume_abort_if_not(main$tmp_guard0) [L869] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L870] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L871] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L872] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L873] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L876] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t693={5:0}, t694={6:0}, t695={7:0}, t696={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L878] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 857]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 863]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 861]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 859]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 164 locations, 7 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.4s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 26.4s, OverallIterations: 12, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 22.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 934 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 934 mSDsluCounter, 761 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 615 mSDsCounter, 68 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1617 IncrementalHoareTripleChecker+Invalid, 1685 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 68 mSolverCounterUnsat, 146 mSDtfsCounter, 1617 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 150 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 258 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11975occurred in iteration=7, InterpolantAutomatonStates: 119, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 11 MinimizatonAttempts, 26480 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1080 NumberOfCodeBlocks, 1080 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 969 ConstructedInterpolants, 0 QuantifiedInterpolants, 4088 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-11 23:35:37,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...